mirror of
https://github.com/fosslinux/live-bootstrap.git
synced 2026-03-06 03:15:23 +01:00
3921660396
Environment variables "pollute" the build environment of packages and can affect their output. This change results in the removal of some files from packages that were not meant to be packaged. It also removes the need for a workaround in automake 1.10.3 to manually remove such files. Variables are now saved in an .env file for each system and included in scripts that need them using the dot operation.
251 lines
5.1 KiB
Bash
Executable file
251 lines
5.1 KiB
Bash
Executable file
#!/bin/bash
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# SPDX-FileCopyrightText: 2022 Andrius Štikonas <andrius@stikonas.eu>
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# SPDX-FileCopyrightText: 2021-22 fosslinux <fosslinux@aussies.space>
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# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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set -e
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# shellcheck disable=SC2154
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PREFIX="${prefix}"
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# shellcheck disable=SC2154
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SOURCES="${sysa}"
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DISTFILES="${sysa}/distfiles"
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DESTDIR=/tmp/destdir
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# shellcheck disable=SC2154
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SRCDIR="${srcdir}"
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# shellcheck source=sysa/helpers.sh
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. helpers.sh
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create_sysb() {
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# Copy everything in
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echo "Creating sysb rootfs"
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sys_transfer /sysb_image /sysb gzip patch
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cp -rl /sysc /sysb_image/sysc_src
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echo "Creating sysb initramfs"
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gen_initramfs_list.sh -o "${PREFIX}/boot/initramfs-sysb.cpio.gz" /sysb_image
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rm -rf /sysb /sysb_image # Cleanup
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}
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go_sysb() {
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# Mount proc for kexec
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mkdir /proc /etc
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mount -t proc proc /proc
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# kexec time
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echo "Loading kernel + sysb initramfs using kexec"
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kexec -l "${PREFIX}/boot/linux-4.9.10" --console-serial \
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--initrd="${PREFIX}/boot/initramfs-sysb.cpio.gz" \
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--append="init=/init console=ttyS0"
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echo "kexecing into sysb"
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kexec -e
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}
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# Ask some questions
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echo
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echo "Now that bash has been built, there are potentially some questions for you!"
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echo "To give your answer, type your answer, press Enter, and then Control-D."
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echo
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ask_chroot() {
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read -r CHROOT_STRING
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if [ "${CHROOT_STRING}" = "yes" ] || [ "${CHROOT_STRING}" = "y" ]; then
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CHROOT=True
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elif [ "${CHROOT_STRING}" = "no" ] || [ "${CHROOT_STRING}" = "n" ]; then
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CHROOT=False
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else
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echo "Invalid response. Please give a yes/no answer."
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ask_chroot
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fi
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}
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if [ -z "${CHROOT}" ]; then
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echo "Currently, it is unknown if live-bootstrap is running in a chroot"
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echo "or not. Is it? (yes/no answer)"
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ask_chroot
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echo
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echo "CHROOT=${CHROOT}" >> "${SOURCES}/bootstrap.cfg"
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fi
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ask_timestamps() {
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read -r TIMESTAMPS_STRING
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if [ "${TIMESTAMPS_STRING}" = "yes" ] || [ "${TIMESTAMPS_STRING}" = "y" ]; then
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FORCE_TIMESTAMPS=True
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elif [ "${TIMESTAMPS_STRING}" = "no" ] || [ "${TIMESTAMPS_STRING}" = "n" ]; then
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FORCE_TIMESTAMPS=False
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else
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echo "Invalid response. Please give a yes/no answer."
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ask_timestamps
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fi
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}
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if [ -z "${FORCE_TIMESTAMPS}" ]; then
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echo "Would you like all timestamps to be set to unix time 0"
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echo "(Jan 1 1970 00:00) at the end of the bootstrap? This makes a"
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echo "fully reproducible disk image. (yes/no answer)"
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ask_timestamps
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echo
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echo "FORCE_TIMESTAMPS=${FORCE_TIMESTAMPS}" >> "${SOURCES}/bootstrap.cfg"
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fi
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echo "Thank you! All done."
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echo "ARCH=${ARCH}" >> "${SOURCES}/bootstrap.cfg"
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mkdir -p "${DESTDIR}" "${SRCDIR}/repo" /dev
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build flex-2.5.11
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# Rebuild tcc with some patches
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build tcc-0.9.27 tcc-mes-pass2.sh
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build musl-1.1.24
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# Rebuild tcc using musl
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build tcc-0.9.27 tcc-musl-pass1.sh
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# Rebuild musl using tcc-musl
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build musl-1.1.24
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# Rebuild tcc-musl using new musl
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build tcc-0.9.27 tcc-musl-pass2.sh
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# Rebuild sed using musl
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build sed-4.0.9 sed-4.0.9.sh
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# Rebuild bzip2 using musl
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build bzip2-1.0.8 bzip2-1.0.8.sh
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build m4-1.4.7
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build flex-2.6.4
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build bison-3.4.1 stage1.sh
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build bison-3.4.1 stage2.sh
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build bison-3.4.1 stage3.sh
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build grep-2.4
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build diffutils-2.7
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# Rebuild coreutils using musl
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build coreutils-5.0 coreutils-5.0.sh patches-musl
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# Build only date, mktemp and sha256sum
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build coreutils-6.10
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build gawk-3.0.4
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build perl-5.000
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build perl-5.003
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build perl5.004-05 '' '' perl5.004_05
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build perl5.005-03 '' '' perl5.005_03
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build perl-5.6.2
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populate_device_nodes
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build autoconf-2.52 stage1.sh
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build automake-1.6.3 stage1.sh
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build automake-1.6.3 stage2.sh
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build automake-1.6.3 stage3.sh
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build automake-1.4-p6
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build autoconf-2.52 stage2.sh
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build autoconf-2.13
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build autoconf-2.12
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build libtool-1.4
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build binutils-2.14
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# Build musl with fewer patches
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build musl-1.1.24 binutils-rebuild.sh patches-pass3
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# Rebuild tcc-musl using new musl
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build tcc-0.9.27 tcc-musl-pass3.sh patches-musl-pass3
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populate_device_nodes
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build autoconf-2.53
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build automake-1.7
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build autoconf-2.54
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build autoconf-2.55
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build automake-1.7.8
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build autoconf-2.57
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build autoconf-2.59
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build automake-1.8.5
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build help2man-1.36.4
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build autoconf-2.61
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build automake-1.9.6
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build findutils-4.2.33
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build libtool-2.2.4
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build automake-1.10.3
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build autoconf-2.64
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build gcc-4.0.4 pass1.sh
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# This hack fixes a strange bug in mes libc bash
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set -x
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build linux-headers-5.10.41 '' '' linux-5.10.41
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set +x
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build musl-1.2.3
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build gcc-4.0.4 pass2.sh
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build util-linux-2.19.1
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build e2fsprogs-1.45.7
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build dhcpcd-9.4.1 '' '' dhcpcd-dhcpcd-9.4.1-1663155
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build kbd-1.15
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build make-3.82
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build curl-7.83.0
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# Clear up some RAM space
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grep '^build' "${SOURCES}/run.sh" | sed "s/build //" | sed "s/ .*$//" | while read -r p ; do
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rm -rf "${SOURCES:?}/${p:?}"
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done
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if [ "${CHROOT}" = False ]; then
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build kexec-tools-2.0.22
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build linux-4.9.10
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create_sysb
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go_sysb
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fi
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# In chroot mode transition directly into System C.
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SYSC=/sysc_image
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sys_transfer "${SYSC}" /sysc gzip patch
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exec chroot "${SYSC}" /init
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